Files
website/common.typ
2025-07-26 14:20:22 +02:00

327 lines
7.6 KiB
Typst

#let to-bool(str) = {
if str == "true" {
return true
}
if str == "false" {
return false
}
assert(false)
}
#let is-web = to-bool(sys.inputs.at("web", default: "true"))
#let is-nano = to-bool(sys.inputs.at("nano", default: "false"))
#let is-html() = { if sys.inputs.at("query", default:"false") == "true" {
return false
} else {
return target() == "html"
} }
#let git_rev = sys.inputs.at("git_rev", default: "")
#let short_git_rev = if git_rev != "" {
git_rev.slice(0, count:8)
} else { "" }
#let git_commit_date = sys.inputs.at("git_commit_date", default: "")
#let res-path() = {
if is-html() {
"res/"
} else {
"/res/"
}
}
#let title(content) = {
context if is-html() {
html.elem("h1", content)
} else {
text(23pt, content)
}
}
#let br() = {
context if is-html() {
html.elem("br")
}
"\n"
}
#let space(num: 1) = {
context if is-html() {
[~] * (num - 1) + [ ]
} else {
" " * num
}
}
#let sized-p(size, txt) = {
context if is-html() {
html.elem("span", attrs: (style: "font-size: " + str(size.abs.pt()) + "pt"), txt)
} else {
text(size, txt)
}
}
#let html-frame(content) = {
context if is-html() {
html.frame(content)
} else {
content
}
}
#let html-opt-elem(kind, attrs, content) = {
context if is-html() {
html.elem(kind, attrs: attrs, content)
} else {
content
}
}
#let html-code(inner) = {
html-opt-elem("code", (:),
inner)
}
#let html-span(attrs, content) = {
html-opt-elem("span", attrs, content)
}
#let html-div(attrs, content) = {
html-opt-elem("div", attrs, content)
}
#let html-bold(content) = {
context if is-html() {
html.elem("b", content)
} else {
content
}
}
#let html-style(class:"", style, content) = {
html-span((class:class, style: style), content)
}
#let html-style-div(class:"", style, content) = {
html-div((class:class, style: style), content)
}
#let slink(target, link-text) = text(fill: blue)[
#link(target, link-text)
]
#let flink(target, link-text) = text(fill: blue)[
#link(target, link-text)
#footnote[#text(fill: blue)[#link(target)]]
]
#let section(b) = block(breakable: false, [
\
#b
])
#let take-while(array, fn) = {
let out = ();
for x in array {
if fn(x) {
out += (x,);
} else {
break;
}
}
return out;
}
#let gen-tree-from-headings(
hide-first: false,
marker: context "├─" + space(),
marker-end: context "└─" + space(),
side: context "|" + space(num:2),
side-empty: context space(num:3),
elemfn: x => x,
headings,
) = {
for (idx, item) in headings.enumerate() {
let content = [];
for ind in range(item.level - 1) {
let will-future = take-while(headings.slice(idx),
x => x.level > ind)
.any(x => x.level == ind + 1);
content += if will-future {
side
} else {
side-empty
}
}
content += if take-while(headings.slice(idx + 1),
x => x.level >= item.level)
.any(x => x.level == item.level) {
marker
} else {
marker-end
}
elemfn(content, item)
}
}
#let len2css(len, default: "auto", map-pt: x => str(x)+"pt") = {
if len == auto or type(len) == dictionary {
return default
}
if type(len) == relative and float(len.ratio) * 100 != 0 {
assert(len.length.pt() == 0)
return str(float(len.ratio) * 100) + "%";
}
if type(len) == relative {
len = len.length
}
return map-pt(len.abs.pt())
}
#let option-map(option, default, fn) = {
if option == none { default }
else { fn(option) }
}
#let stroke2css(stroke, default:"none") = {
if type(stroke) == dictionary {
return default
}
let th = len2css(stroke.thickness, default: "1pt")
return th + " solid black" // TODO: paint
}
#let css-style(it) = {
return "
" + option-map(stroke2css(it.stroke, default:none), "", x => "border:"+x+";") + "
" + option-map(len2css(it.radius, default:none), "", x => "border-radius:"+x+";") + "
" + option-map(len2css(it.width, default:none), "", x => "width:"+x+";") +"
" + option-map(len2css(it.height, default:none), "", x => "height:"+x+";") +"
" + option-map(len2css(it.inset, default:none), "", x => "padding:"+x+";")
}
#let wimage(path, width:100%, alt:"image") = {
context if is-html() {
html.elem("img", attrs:(src:path, alt:alt, style:"width:"+len2css(width+0pt)+";"))
} else {
image(path)
}
}
#let html-script(code) = {
[#context if is-html(){
html.elem("script", code)
}]
}
#let html-script-dom-onload(code) = {
html-script("document.addEventListener('DOMContentLoaded', function() { "+code+" })")
}
#let column-fixed(..contents) = {
html-style(class:"column-fixed", "display: inline-flex; position: fixed; justify-content: center; width: 25%")[
#table(..contents)
#context if is-html() {
html.elem("style", "
.column-fixed > table > tbody > tr > td > * { width: 100%; }
")
}
]
}
#let spoiler(content) = {
[#context if is-html() {
html-style(class:"hide", "", content)
} else {
content
}]
}
#let inline-block(content) = {
[#context if is-html() {
html-style("white-space:nowrap;", content)
} else {
block(breakable:false, content)
}]
}
// TODO: move to component
#let table-of-contents() = {
html-style(class:"table-of-contents", "", block(
stroke: 1.2pt+black,
radius: 2pt,
inset: 3%,
[#underline[Table of contents]\
#let idx = state("stupid-gen-page-state", 0);
#context gen-tree-from-headings(query(heading),
elemfn: (content, x) => {
[
#html-opt-elem("p", (style:"line-height:1.1"))[
#html-style("display:flex; text-indent:0pt;")[
#html-style("margin-right: 11pt;", content)
#html-style("flex:1;")[
#context html-span((class:"headingr",id:"headingr-"+str(idx.get())), link(x.location(), x.body))
#context idx.update(x=> x + 1)
]
]
]
]
})
])) + html-style(class:"table-of-contents", "", html-script-dom-onload("
let tags = ['h2', 'h3', 'h4'].flatMap(x => Array.from(document.getElementsByTagName(x))).sort((a, b) => a.getBoundingClientRect().top - b.getBoundingClientRect().top);
let pageHeight = document.documentElement.scrollHeight-window.innerHeight;
document.addEventListener('scroll', (event) => {
let progress = -(document.documentElement.getBoundingClientRect().y / pageHeight);
let delta = progress * window.innerHeight;
let idx = tags.map(x => 0 > x.getBoundingClientRect().top - delta).lastIndexOf(true);
Array.from(document.getElementsByClassName('headingr')).map(x => x.classList.remove('current'));
if (idx != -1) {
document.getElementById('headingr-' + idx).classList.add('current');
}
}
);
") + [
#context if is-html() {
html.elem("style", "
.table-of-contents > p > span { width: 100%; }
")
}
])
}
#let people = (
alex: (
nick: "alex_s168",
name: "Alexander Nutz",
url: "https://alex.vxcc.dev",
badge: "https://alex.vxcc.dev/res/badge.png",
mail: "nutz.alexander@vxcc.dev",
),
ote: (
nick: "otesunki",
url: "https://512b.dev/ote/",
badge: "https://512b.dev/assets/lagtrain.gif"
),
syn: (
nick: "syn",
url: "https://512b.dev/syn/",
badge: "https://512b.dev/syn/badge.png",
),
)
#metadata(people) <meta-people>
#let person(p) = {
flink(p.url, p.nick)
}
#let blocking-code(raw) = {
if is-nano {
raw
} else {
context html-frame(raw)
}
}